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LG DF455HSS Review | 59 Data compared

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  • Avg. price: ~£490
  • No. of place settings: 14
  • Energy efficiency class: C
  • Noise level: 41 dB
  • Overflow protection: yes
  • Height adjustable top basket: yes

LG DF455HSS review. Compare 59 technical specifications and user reviews to see how this product ranks in the Dishwashers category and whether it is worth buying.

8.0

Overall score

What it is: An overall evaluation of products in the Dishwashers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Dishwashers category.

Score components:

80.0%

8.0

Technical Score

20.0%

?

User score

Excellent
8.0

Technical Score

What it is: An assessment of technical performance for products in the Dishwashers category across these key areas: Performance, Programmes, Features, Design.

When it matters: When you want to compare products in the Dishwashers category by technical performance, specifications, and available features.

Score components:

35.0%

8.6

Performance

30.0%

8.5

Features

25.0%

7.6

Programmes

10.0%

5.9

Design

Excellent
?

User score

What it is: A rating that combines user reviews with the total review volume for products in the Dishwashers category.

When it matters: When you want to know how products in the Dishwashers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 7.8
    Efficient operation

    Score components:

    35.0%

    6.0

    Energy consumption per cycle

    25.0%

    8.3

    Water usage per cycle

    20.0%

    8.0

    Energy efficiency class

    10.0%

    10

    Noise level

    10.0%

    10

    No. of place settings

  • 8.9
    Quiet operation

    Score components:

    45.0%

    10

    Noise level

    20.0%

    8.0

    Noise emission class

    15.0%

    8.0

    Energy efficiency class

    10.0%

    6.0

    Energy consumption per cycle

    10.0%

    10

    No. of place settings

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Best prices in UK

    N/A~ £490

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The LG DF455HSS is a freestanding, 60 cm stainless steel dishwasher offering a 14 place setting capacity, a quiet 41 dB noise level, an energy efficiency Class C rating, and a low water consumption of 9.5 liters per cycle. Its main characteristics include an Inverter Direct Drive motor, a 4-arm QuadWash system for multi-angled cleaning, TrueSteam technology to eliminate tough food residue, Dual-Zone cleaning, an EasyRack Plus system with an adjustable middle rack, a 3rd cutlery drawer, and Wi-Fi connectivity via the ThinQ app. Key pros are its highly effective steam sanitization, exceptional whisper-quiet operation, customized rack flexibility, and an automatic door-opening feature that enhances drying performance. However, notable cons include long runtimes of nearly three hours on intensive and eco cycles, occasionally reported instances of Wi-Fi pairing instability, and the potential for a flimsy plastic mesh design on the cutlery drawer to catch on taller utensils if not positioned correctly.

Technical Specifications of dishwasher LG DF455HSS

Technical Score

What it is: An assessment of technical performance for products in the Dishwashers category across these key areas: Performance, Programmes, Features, Design.

When it matters: When you want to compare products in the Dishwashers category by technical performance, specifications, and available features.

Score components:

35.0%

?

Performance

30.0%

?

Features

25.0%

?

Programmes

10.0%

?

Design

8.0
LG DF455HSS has a technical score of 8.03 points, which is higher than 60.1% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Dishwashers category.

When it matters: When you want to know how products in the Dishwashers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by products in the Dishwashers category.
When it matters: When you prefer products in the Dishwashers category that have been chosen and reviewed by many other buyers.
1.0
LG DF455HSS has a popularity of 1 points, which is higher than 0% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Dishwashers category with their prices.

When it matters: When you are comparing products in the Dishwashers category and want a good balance between quality and price.

Score components:

60.0%

8.0

Overall score

40.0%

7.9

Price

8.0
LG DF455HSS has a quality-to-price ratio of 8 points, which is higher than 56.5% of products in this category.
Energy efficiency class
What it is: This attribute refers to Energy efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: HIGH

C
LG DF455HSS has energy efficiency class C, which is better than that of 53.9% of dishwashers and equal to that of 20.8% of dishwashers.
Washing efficiency class
What it is: This attribute refers to Washing efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

A
LG DF455HSS has washing efficiency class A, which is better than that of 1.1% of dishwashers and equal to that of 98.9% of dishwashers.
Drying efficiency class
What it is: This attribute refers to Drying efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

A
LG DF455HSS has drying efficiency class A, which is better than that of 1.1% of dishwashers and equal to that of 98.9% of dishwashers.
Noise emission class
What it is: This attribute refers to Noise emission class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

B
LG DF455HSS has noise emission class B, which is better than that of 44.6% of dishwashers and equal to that of 54.2% of dishwashers.
Energy consumption per cycle
What it is: This attribute refers to Energy consumption per cycle.
When it matters: This matters if you want to compare Energy consumption per cycle across dishwashers.

Importance: HIGH

0.75 kWh
LG DF455HSS uses 0.75 kWh per cycle, which is lower than that of 48.2% of dishwashers and equal to that of 11.2% of dishwashers.
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No. of wash programs
What it is: This attribute refers to No. of wash programs.
When it matters: This matters if you want to compare No. of wash programs across dishwashers.

Importance: MEDIUM

8
LG DF455HSS offers 8 wash programs, which is more than that of 64% of dishwashers and equal to that of 20.3% of dishwashers.
Quick wash program
What it is: This attribute shows whether the dishwasher has Quick wash program.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

yes
LG DF455HSS has a quick wash program. This feature is present in 99.6% of dishwashers.
Quick wash time
What it is: This attribute refers to Quick wash time.
When it matters: This matters if you want to compare Quick wash time across dishwashers.

Importance: MEDIUM

38 min
LG DF455HSS completes its quick wash in 38 min, which is longer than that of 69.4% of dishwashers and equal to that of 1.3% of dishwashers.
Eco wash time
What it is: This attribute refers to Eco wash time.
When it matters: This matters if you want to compare Eco wash time across dishwashers.

Importance: MEDIUM

229 min
LG DF455HSS completes its Eco wash in 229 min, which is shorter than that of 59.4% of dishwashers and equal to that of 0.2% of dishwashers.
Delicate wash program
What it is: This attribute shows whether the dishwasher has Delicate wash program.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
LG DF455HSS has a delicate wash program. This feature is present in 59.9% of dishwashers.
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Automatic door opening
What it is: This attribute shows whether the dishwasher has Automatic door opening.
When it matters: This matters if you specifically want this feature.

Importance: HIGH

yes
LG DF455HSS has an automatic door-opening feature. This feature is present in 65.7% of dishwashers.
Touch screen
What it is: This attribute shows whether the dishwasher has Touch screen.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
LG DF455HSS has a touch screen. This feature is present in 10.1% of dishwashers.
Load sensor
What it is: This attribute shows whether the dishwasher has Load sensor.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

yes
LG DF455HSS has a load sensor. This feature is present in 69.6% of dishwashers.
Overflow protection
What it is: This attribute shows whether the dishwasher has Overflow protection.
When it matters: This matters if you specifically want this feature.

Importance: HIGH

yes
LG DF455HSS has overflow protection. This feature is present in 97.1% of dishwashers.
Adjustable water softener
What it is: This attribute shows whether the dishwasher has Adjustable water softener.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

yes
LG DF455HSS has an adjustable water softener. This feature is present in 99% of dishwashers.
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Type of installation
What it is: This attribute refers to Type of installation.
When it matters: This matters if you have a preference for this specification.

Importance: LOW

freestanding
No. of place settings
What it is: This attribute refers to No. of place settings.
When it matters: This matters if you want to compare No. of place settings across dishwashers.

Importance: MEDIUM

14
LG DF455HSS holds 14 place settings, which is more than that of 44.9% of dishwashers and equal to that of 43.7% of dishwashers.
Cutlery basket
What it is: This attribute shows whether the dishwasher has Cutlery basket.
When it matters: This matters if you specifically want this feature.

Importance: LOW

no
LG DF455HSS does not have a cutlery basket. This feature is present in 58.5% of dishwashers.
Height adjustable top basket
What it is: This attribute shows whether the dishwasher has Height adjustable top basket.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
LG DF455HSS has a height-adjustable top basket. This feature is present in 93% of dishwashers.
Digital display
What it is: This attribute shows whether the dishwasher has Digital display.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
LG DF455HSS has a digital display. This feature is present in 90.3% of dishwashers.
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LG DF455HSS vs the average dishwasher

  • 3 dB lower noise level
    LG DF455HSS has a lower noise level than the average dishwasher (41 dB vs 44 dB).
    What it is: This attribute refers to Noise level.
    When it matters: This matters if you want to compare Noise level across dishwashers.

    Importance: HIGH

    LG DF455HSS has a lower noise level than the average dishwasher (41 dB vs 44 dB).41 dB vs 44 dB
  • 10 °C higher maximum cleaning temperature
    LG DF455HSS reaches a higher cleaning temperature than the average dishwasher (80 °C vs 70 °C).
    What it is: This attribute refers to Max cleaning temperature.
    When it matters: This matters if you want to compare Max cleaning temperature across dishwashers.

    Importance: MEDIUM

    LG DF455HSS reaches a higher cleaning temperature than the average dishwasher (80 °C vs 70 °C).80 °C vs 70 °C
  • Supports Wi-Fi
    LG DF455HSS supports Wi-Fi, while the average dishwasher does not support Wi-Fi. 44.1% of dishwashers support Wi-Fi.
    What it is: This attribute shows whether the dishwasher has Wi-Fi.
    When it matters: This matters if you specifically want this feature.

    Importance: MEDIUM

    LG DF455HSS supports Wi-Fi, while the average dishwasher does not support Wi-Fi. 44.1% of dishwashers support Wi-Fi.
  • Has a touch screen
    LG DF455HSS has a touch screen, while the average dishwasher does not have a touch screen. 10.2% of dishwashers have a touch screen.
    What it is: This attribute shows whether the dishwasher has Touch screen.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS has a touch screen, while the average dishwasher does not have a touch screen. 10.2% of dishwashers have a touch screen.
  • 2 more wash programs
    LG DF455HSS offers more wash programs than the average dishwasher (8 vs 6).
    What it is: This attribute refers to No. of wash programs.
    When it matters: This matters if you want to compare No. of wash programs across dishwashers.

    Importance: MEDIUM

    LG DF455HSS offers more wash programs than the average dishwasher (8 vs 6).8 vs 6
  • Better energy efficiency class
    LG DF455HSS has a better energy efficiency class than the average dishwasher (C vs D).
    What it is: This attribute refers to Energy efficiency class.
    When it matters: This matters if you have a preference for this specification.

    Importance: HIGH

    LG DF455HSS has a better energy efficiency class than the average dishwasher (C vs D).C vs D
  • Supports NFC
    LG DF455HSS supports NFC, while the average dishwasher does not support NFC. 0.7% of dishwashers support NFC.
    What it is: This attribute shows whether the dishwasher has NFC.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS supports NFC, while the average dishwasher does not support NFC. 0.7% of dishwashers support NFC.
  • 6 min shorter Eco wash time
    LG DF455HSS finishes the Eco wash sooner than the average dishwasher (229 min vs 235 min).
    What it is: This attribute refers to Eco wash time.
    When it matters: This matters if you want to compare Eco wash time across dishwashers.

    Importance: MEDIUM

    LG DF455HSS finishes the Eco wash sooner than the average dishwasher (229 min vs 235 min).229 min vs 235 min
  • 3 dB lower noise level
    LG DF455HSS has a lower noise level than the average dishwasher (41 dB vs 44 dB).
  • 10 °C higher maximum cleaning temperature
    LG DF455HSS reaches a higher cleaning temperature than the average dishwasher (80 °C vs 70 °C).
  • Better energy efficiency class
    LG DF455HSS has a better energy efficiency class than the average dishwasher (C vs D).
  • 2 more wash programs
    LG DF455HSS offers more wash programs than the average dishwasher (8 vs 6).
  • 6 min shorter Eco wash time
    LG DF455HSS finishes the Eco wash sooner than the average dishwasher (229 min vs 235 min).
  • Supports Wi-Fi
    LG DF455HSS supports Wi-Fi, while the average dishwasher does not support Wi-Fi. 44.1% of dishwashers support Wi-Fi.
  • Has a touch screen
    LG DF455HSS has a touch screen, while the average dishwasher does not have a touch screen. 10.2% of dishwashers have a touch screen.
  • Supports NFC
    LG DF455HSS supports NFC, while the average dishwasher does not support NFC. 0.7% of dishwashers support NFC.

Total
Overall
Performance
Programmes
Features
  • Does not have a quiet wash program
    LG DF455HSS does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
  • 12 h shorter maximum delay duration
    LG DF455HSS supports a shorter maximum delay than the average dishwasher (12 h vs 24 h).
  • Does not have a favorite cycle
    LG DF455HSS does not have a favorite cycle, while the average dishwasher has a favorite cycle. 67.4% of dishwashers have a favorite cycle.
  • 8 min longer quick wash time
    LG DF455HSS takes longer to finish the quick wash than the average dishwasher (38 min vs 30 min).
  • Does not have a detergent tablet counter in the app
    LG DF455HSS does not have a detergent tablet counter in the app, while the average dishwasher has a detergent tablet counter in the app. 67.1% of dishwashers have a detergent tablet counter in the app.
  • Does not have a cutlery basket
    LG DF455HSS does not have a cutlery basket, while the average dishwasher has a cutlery basket. 58.4% of dishwashers have a cutlery basket.
  • Does not have a child lock
    LG DF455HSS does not have a child lock, while the average dishwasher has a child lock. 52.4% of dishwashers have a child lock.
  • 3 cm taller height
    LG DF455HSS is taller than the average dishwasher (85 cm vs 82 cm).
  • 4 cm deeper depth
    LG DF455HSS is deeper than the average dishwasher (60 cm vs 56 cm).
  • 12.9 kg heavier weight
    LG DF455HSS is heavier than the average dishwasher (52 kg vs 39.1 kg).
  • 0.2 cm wider width
    LG DF455HSS is wider than the average dishwasher (60 cm vs 59.8 cm).
  • Does not have a quiet wash program
    LG DF455HSS does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
    What it is: This attribute shows whether the dishwasher has Quiet wash program.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
  • Does not have a detergent tablet counter in the app
    LG DF455HSS does not have a detergent tablet counter in the app, while the average dishwasher has a detergent tablet counter in the app. 67.1% of dishwashers have a detergent tablet counter in the app.
    What it is: This attribute shows whether the dishwasher has Tab counter.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS does not have a detergent tablet counter in the app, while the average dishwasher has a detergent tablet counter in the app. 67.1% of dishwashers have a detergent tablet counter in the app.
  • 12 h shorter maximum delay duration
    LG DF455HSS supports a shorter maximum delay than the average dishwasher (12 h vs 24 h).
    What it is: This attribute refers to Maximum delay duration.
    When it matters: This matters if you want to compare Maximum delay duration across dishwashers.

    Importance: LOW

    LG DF455HSS supports a shorter maximum delay than the average dishwasher (12 h vs 24 h).12 h vs 24 h
  • Does not have a cutlery basket
    LG DF455HSS does not have a cutlery basket, while the average dishwasher has a cutlery basket. 58.4% of dishwashers have a cutlery basket.
    What it is: This attribute shows whether the dishwasher has Cutlery basket.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS does not have a cutlery basket, while the average dishwasher has a cutlery basket. 58.4% of dishwashers have a cutlery basket.
  • Does not have a child lock
    LG DF455HSS does not have a child lock, while the average dishwasher has a child lock. 52.4% of dishwashers have a child lock.
    What it is: This attribute shows whether the dishwasher has Child lock.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS does not have a child lock, while the average dishwasher has a child lock. 52.4% of dishwashers have a child lock.
  • Does not have a favorite cycle
    LG DF455HSS does not have a favorite cycle, while the average dishwasher has a favorite cycle. 67.4% of dishwashers have a favorite cycle.
    What it is: This attribute shows whether the dishwasher has Favorite cycle.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    LG DF455HSS does not have a favorite cycle, while the average dishwasher has a favorite cycle. 67.4% of dishwashers have a favorite cycle.
  • 8 min longer quick wash time
    LG DF455HSS takes longer to finish the quick wash than the average dishwasher (38 min vs 30 min).
    What it is: This attribute refers to Quick wash time.
    When it matters: This matters if you want to compare Quick wash time across dishwashers.

    Importance: MEDIUM

    LG DF455HSS takes longer to finish the quick wash than the average dishwasher (38 min vs 30 min).38 min vs 30 min
  • 3 cm taller height
    LG DF455HSS is taller than the average dishwasher (85 cm vs 82 cm).
    What it is: This attribute refers to Height.
    When it matters: This matters if you want to compare Height across dishwashers.

    Importance: LOW

    LG DF455HSS is taller than the average dishwasher (85 cm vs 82 cm).85 cm vs 82 cm
Total
Overall
Programmes
Features
Design

Graphic comparison of LG DF455HSS and other products in the Dishwashers category

Attribute category
Attribute
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Third-party reviews

What customers like about LG DF455HSS?

  • Excellent cleaning performance provided by the multi-angle QuadWash system
  • TrueSteam technology effectively dissolves tough stains and eliminates water spots on glassware
  • Highly flexible loading options due to the 3-basket EasyRack Plus layout with a dedicated cutlery rack
  • Automatic door opening mechanism at the end of cycles heavily enhances drying efficiency
  • Extremely quiet operation measuring at just 41 decibels
  • Convenient smart control and maintenance tracking via Wi-Fi connectivity and the ThinQ app

What customers dislike about LG DF455HSS?

  • Standard wash cycles can be quite lengthy to complete
  • Maximum cleaning cycles can have high energy and utility running costs
  • The top upper rack has limited structural flexibility for housing specific items like delicate wine glasses
  • Heavy reliance on residual heat means some plastic items or poorly placed dishes may not dry completely without extra dry options active

Expert reviews

T
trustedreviews.com
19/01/2023
Summary of the review
LG DF455HMS Review: A dishwasher that can tackle anything

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